Mark Seemann, author of Dependency Injection in .NET, talks to us about the differences between DI and Service Locators and the importance of having a Composite Root. He also touches on how these all relate back to the SOLID principals of object oriented design.
InfoQ spoke with Lee and Celso about the Patterns-Based Engineering: Successfully Delivering Solutions via Patterns book, discussing patterns for working with patterns, MDD and the promise of reuse. The book focuses on how to improve efforts in identifying, producing, managing and consuming patterns – leading to better software delivered more quickly with fewer resources.
In their new book on Domain-Specific Languages Martin Fowler and Rebecca Parsons address the concept and practice of DSLs. 4
Michael Poulin explores the different contexts in which SOA patterns are applied; how the products from different vendors influence patterns and its effect on the responsibilities of business and IT. 14
SpringSource's Rossen Stoyanchev introduces the Spring MVC REST features available in Spring 3 in the context of JAX-RS. 28
Book Excerpt and Interview: Dynamic SOA and BPM: Best Practices for Business Process Management and SOA Agility
Boris Lublinsky interviews Marc Fiammante as part of a review of Marc' new book, Dynamic SOA and BPM: Best Practices for Business Process Management and SOA Agility.
In this article, author Alberto Brandolini discusses the many sides of bounded contexts and how to use them to build a context map to support key decisions in a software development project. 6
Porting great infrastructure to OSGi often means solving complex classloading problems. This article is dedicated to one of the the hardest issues in this area: dynamic code generation. 3
Dependency Injection by Dhanji R. Prasanna is a book that tries to explore the DI idiom in detail, and present techniques in Spring and Guice. 9
This article shows how to implement four user interaction patterns (4-eyes principle, nomination, escalation, and chained execution) using Java and the JBoss jBPM. 4
David Pallmann shows how to perform grid computations on the Azure cloud computing platform. In Part 1 he presented a design pattern, while in Part 2&3 he shows how to develop&run a grid application.